scholarly journals Direct observation of C60− nano-ion gas phase ozonation via ion mobility-mass spectrometry

2019 ◽  
Vol 21 (20) ◽  
pp. 10470-10476 ◽  
Author(s):  
Chenxi Li ◽  
Christopher J. Hogan Jr
Keyword(s):  
Mass Spectrometry ◽  
Gas Phase ◽  
Ion Mobility ◽  
Atmospheric Pressure ◽  
Reaction Rates ◽  
Ion Mobility Mass Spectrometry ◽  
Mobility Analysis ◽  
Differential Mobility ◽  
Differential Mobility Analysis

Atmospheric pressure differential mobility analysis-mass spectrometry facilitates determination of nano-ion-neutral reaction rates approaching the collision controlled limit.

Tandem Differential Mobility Analysis-Mass Spectrometry Reveals Partial Gas-Phase Collapse of the GroEL Complex

2011 ◽  
Vol 115 (13) ◽  
pp. 3614-3621 ◽  
Author(s):  
Christopher J. Hogan ◽  
Brandon T. Ruotolo ◽  
Carol V. Robinson ◽  
Juan Fernandez de la Mora
Keyword(s):  
Mass Spectrometry ◽  
Gas Phase ◽  
Mobility Analysis ◽  
Differential Mobility ◽  
Differential Mobility Analysis

scholarly journals Ion Mobility–Mass Spectrometry for Bioanalysis

Separations ◽  
2021 ◽  
Vol 8 (3) ◽  
pp. 33
Author(s):  
Xavier Garcia ◽  
Maria del Mar Sabaté ◽  
Jorge Aubets ◽  
Josep Maria Jansat ◽  
Sonia Sentellas
Keyword(s):  
Mass Spectrometry ◽  
Liquid Chromatography ◽  
Ion Mobility Spectrometry ◽  
Ion Mobility ◽  
Biological Samples ◽  
Ion Mobility Mass Spectrometry ◽  
Exogenous Compounds ◽  
Analytical Separation

This paper aims to cover the main strategies based on ion mobility spectrometry (IMS) for the analysis of biological samples. The determination of endogenous and exogenous compounds in such samples is important for the understanding of the health status of individuals. For this reason, the development of new approaches that can be complementary to the ones already established (mainly based on liquid chromatography coupled to mass spectrometry) is welcomed. In this regard, ion mobility spectrometry has appeared in the analytical scenario as a powerful technique for the separation and characterization of compounds based on their mobility. IMS has been used in several areas taking advantage of its orthogonality with other analytical separation techniques, such as liquid chromatography, gas chromatography, capillary electrophoresis, or supercritical fluid chromatography. Bioanalysis is not one of the areas where IMS has been more extensively applied. However, over the last years, the interest in using this approach for the analysis of biological samples has clearly increased. This paper introduces the reader to the principles controlling the separation in IMS and reviews recent applications using this technique in the field of bioanalysis.

scholarly journals Ion‐Mobility Mass Spectrometry for the Rapid Determination of the Topology of Interlocked and Knotted Molecules

2019 ◽  
Vol 58 (33) ◽  
pp. 11324-11328 ◽  
Author(s):  
Anneli Kruve ◽  
Kenji Caprice ◽  
Roy Lavendomme ◽  
Jan M. Wollschläger ◽  
Stefan Schoder ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Ion Mobility ◽  
Rapid Determination ◽  
Ion Mobility Mass Spectrometry

scholarly journals Native Ion Mobility Mass Spectrometry: When Gas-Phase Ion Structures Depend on the Electrospray Charging Process

2019 ◽  
Vol 30 (6) ◽  
pp. 1069-1081 ◽  
Author(s):  
Nina Khristenko ◽  
Jussara Amato ◽  
Sandrine Livet ◽  
Bruno Pagano ◽  
Antonio Randazzo ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Gas Phase ◽  
Ion Mobility ◽  
Ion Mobility Mass Spectrometry ◽  
Gas Phase Ion

Gas-Phase Structure of the Histone Multimers Characterized by Ion Mobility Mass Spectrometry and Molecular Dynamics Simulation

2013 ◽  
Vol 85 (8) ◽  
pp. 4165-4171 ◽  
Author(s):  
Kazumi Saikusa ◽  
Sotaro Fuchigami ◽  
Kyohei Takahashi ◽  
Yuuki Asano ◽  
Aritaka Nagadoi ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Molecular Dynamics ◽  
Molecular Dynamics Simulation ◽  
Gas Phase ◽  
Ion Mobility ◽  
Phase Structure ◽  
Dynamics Simulation ◽  
Ion Mobility Mass Spectrometry ◽  
Gas Phase Structure
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